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Ji C, Ma Y, Zheng Z, Liu S, Zhou Z. Borrmann Type IV Gastric Cancer: Computed Tomography Features and Corresponding Pathological Findings. J Comput Assist Tomogr 2024; 48:200-205. [PMID: 37800282 DOI: 10.1097/rct.0000000000001550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/07/2023]
Abstract
OBJECTIVE We aimed to analyze the association between computed tomography (CT) features and the corresponding pathological findings in Borrmann type IV (BT-4) gastric cancers and explore the pathological basis of the characteristic CT features. METHODS This retrospective study included 84 patients with BT-4 gastric cancers who underwent contrast-enhanced CT and surgical resection. Preoperative CT features were evaluated, including the major location, range, circumferential invasion, perigastric fat infiltration, enlarged lymph nodes, layered enhancement, degree of enhancement, and peak enhanced phase. Postoperative pathological findings were also recorded. Differences in CT features according to different World Health Organization types, surgical margin, adjacent organ invasion, and peritoneal status were assessed using the χ 2 or Fisher exact test (n < 5). RESULTS The most common World Health Organization type of BT-4 gastric cancer was poorly cohesive carcinoma (65.5%), which tended to show circumferential invasion, fewer enlarged lymph nodes, and layered enhancement. Although 82 patients with BT-4 gastric cancer (97.6%) had positive lymph nodes, only 26 (31.0%) had enlarged lymph nodes. Lesions originating from the gastroesophageal junction had a higher rate of positive margins ( P < 0.05). Adjacent organ invasion was more likely to occur in lesions with perigastric fat infiltration ( P < 0.05). Patients with circumferential invasion tended to show peritoneal metastasis ( P < 0.05). CONCLUSIONS The characteristic CT features of BT-4 gastric cancer may be attributed to the corresponding pathological findings. Recognizing the association between CT features and pathological findings may help evaluate the aggressiveness of BT-4 gastric cancers.
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Affiliation(s)
| | - Yi Ma
- From the Departments of Radiology
| | - Zhong Zheng
- Pathology, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical University, Nanjing, China
| | - Song Liu
- From the Departments of Radiology
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Liang C, Liang Y, Ou B, Yuan L, Yuan S. Clinicopathological and prognostic features of Borrmann type IV gastric cancer versus other Borrmann types: A unique role of signet ring cell carcinoma. Saudi J Gastroenterol 2023; 29:240-250. [PMID: 37470667 PMCID: PMC10445496 DOI: 10.4103/sjg.sjg_469_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 05/17/2023] [Accepted: 05/25/2023] [Indexed: 06/21/2023] Open
Abstract
Background Evidence specifically comparing the clinicopathology of Borrmann type IV (B-IV) gastric cancer with that of other Borrmann types is insufficient. Methods A total of 3130 patients with advanced gastric cancer who underwent gastrectomy from January 2001 to September 2017 were enrolled in the analysis. Logistic regression and survival analysis methodology were used to investigate factors associated with peritoneal metastasis and overall survival (OS). Results Of the total cohort, 264 (8.43%) patients were B-IV type, 1752 (55.97%) were small-size other Borrmann types, and 1114 (35.59%) were large-size other Borrmann types. Signet ring cell carcinoma (SRC) was more common in B-IV types than in other Borrmann types (33.71% vs 11.42% vs 12.66%, P < 0.001). In B-IV gastric cancers, SRC was significantly associated with peritoneal metastasis (HR = 1.898, 95% CI = 1.112 ~ 3.241, P = 0.019) and poorer OS (HR = 1.492, 95% CI = 1.088 ~ 2.045, P = 0.013) in multivariable analysis. Furthermore, stratified analysis revealed that SRC had worse survival than adenocarcinoma in the B-IV subgroups, with locally advanced stages (stages II ~ III) or negative surgical margins (all P < 0.05). In contrast, SRC failed to be significantly associated with peritoneal metastasis and poor OS in other Borrmann types (all P > 0.05). Conclusion SRC was more common in B-IV gastric cancer than in other Borrmann types. It was significantly associated with peritoneal metastasis and poorer OS in the B-IV type but not in other Borrmann types. As a unique prognostic factor for B-IV gastric cancer, SRC might help evaluate risk stratification and optimize treatment for this entity, especially for patients with locally advanced stages or R0 resection.
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Affiliation(s)
- Chengcai Liang
- Department of Gastric Surgery, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
- Department of Gastric Surgery, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Yao Liang
- Department of Gastric Surgery, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
- Department of Gastric Surgery, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Biyi Ou
- Department of Gastric Surgery, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
- Department of Gastric Surgery, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Lei Yuan
- Department of Gastric Surgery, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
- Department of Pathology, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Shuqiang Yuan
- Department of Gastric Surgery, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
- Department of Gastric Surgery, Sun Yat-Sen University Cancer Center, Guangzhou, China
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Chen Y, Chen Y, Wen L, Tou L, Wang H, Teng L. PN3b as an independent risk factor for poor prognosis and peritoneal recurrence in Borrmann type IV gastric cancer: A retrospective cohort study. Front Surg 2022; 9:986696. [PMID: 36439539 PMCID: PMC9684711 DOI: 10.3389/fsurg.2022.986696] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Accepted: 10/24/2022] [Indexed: 11/09/2023] Open
Abstract
BACKGROUND The clinicopathological features and surgical treatment strategies of Borrmann type IV gastric cancer (GC) remain controversial. Peritoneal metastasis is the most common recurrence pattern in patients with Borrmann type IV GC. METHODS Among 2026 gastric cancer between January 2009 and August 2019, 159 cases of Borrmann type IV GC were included in this study (7.8%). We retrospectively analyzed the clinicopathological characteristics and prognosis of these patients. Univariate and multivariate Cox proportional hazards were applied to identify independent prognostic factors. Predictors related to peritoneal metastasis of type IV GC were analyzed by multivariate Cox regression analysis. RESULTS Borrmann type IV gastric cancer was associated with more advanced clinicopathological features at diagnosis than the other Borrmann type GC. Of the 159 patients with Borrmann type IV GC, the median OS was 23 months. The number of patients with peritoneal metastasis was 43, accounted for 27.0% of all the patients and 87.8% of the patients with distant metastasis. Multivariate analyses revealed lymph node metastasis to be independent prognostic factor for survival in Borrmann type IV GC patients. pN3b and tumor size > 50 mm showed to be risk factors for peritoneal metastasis. CONCLUSIONS Borrmann type IV GC is an important independent prognostic factor. pN3b is an independent prognostic factor and a predictor of peritoneal metastasis in patients with Borrmann type IV GC.
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Affiliation(s)
- Yiran Chen
- Department of Surgical Oncology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Yanyan Chen
- Department of Surgical Oncology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Liping Wen
- Department of Surgical Oncology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Laizhen Tou
- Department of Gastrointestinal Surgery, Lishui Hospital, College of Medicine, Zhejiang University, Lishui, China
| | - Haiyong Wang
- Department of Surgical Oncology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Lisong Teng
- Department of Surgical Oncology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
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Díaz del Arco C, Ortega Medina L, Estrada Muñoz L, Molina Roldán E, Cerón Nieto MÁ, García Gómez de las Heras S, Fernández Aceñero MJ. Are Borrmann's Types of Advanced Gastric Cancer Distinct Clinicopathological and Molecular Entities? A Western Study. Cancers (Basel) 2021; 13:3081. [PMID: 34205546 PMCID: PMC8234739 DOI: 10.3390/cancers13123081] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Revised: 06/17/2021] [Accepted: 06/18/2021] [Indexed: 12/21/2022] Open
Abstract
Most studies on the clinicopathological impact of Borrmann classification for gastric cancer (GC) have been performed in Asian patients with type IV tumors, and immunohistochemical features of Borrmann types have scarcely been analyzed. We assessed the clinicopathological, molecular features and prognostic value of Borrmann types in all patients with advanced GC resected in a Western institution (n = 260). We observed a significant relationship between Borrmann types and age, systemic symptoms, tumor size, Laurén subtype, presence of signet-ring cells, infiltrative growth, high grade, tumor necrosis, HERCEPTEST positivity, microsatellite instability (MSI) and molecular subtypes. Polypoid GC showed systemic symptoms, intestinal-type histology, low grade, expansive growth and HERCEPTEST positivity. Fungating GC occurred in symptomatic older patients. It presented intestinal-type histology, infiltrative growth and necrosis. Ulcerated GC showed smaller size, intestinal-type histology, high grade and infiltrative growth. Most polypoid and ulcerated tumors were stable-p53-not overexpressed or microsatellite unstable. Flat lesions were high-grade diffuse tumors with no MSI, and occurred in younger and less symptomatic patients. No association was found between Borrmann classification and prognosis. According to our results, Borrmann types may represent distinct clinicopathological and biological entities. Further research should be conducted to confirm the role of Borrmann classification in the stratification of patients with advanced GC.
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Affiliation(s)
- Cristina Díaz del Arco
- Department of Surgical Pathology, Psychiatry and Pathology, School of Medicine, Complutense University of Madrid, 28040 Madrid, Spain; (L.O.M.); (M.J.F.A.)
- Department of Pathology, Hospital Clínico San Carlos, 28040 Madrid, Spain; (E.M.R.); (M.Á.C.N.)
| | - Luis Ortega Medina
- Department of Surgical Pathology, Psychiatry and Pathology, School of Medicine, Complutense University of Madrid, 28040 Madrid, Spain; (L.O.M.); (M.J.F.A.)
- Department of Pathology, Hospital Clínico San Carlos, 28040 Madrid, Spain; (E.M.R.); (M.Á.C.N.)
| | - Lourdes Estrada Muñoz
- Department of Pathology, Hospital Rey Juan Carlos, Móstoles, 28933 Madrid, Spain;
- Department of Basic Medical Sciences, School of Medicine, Rey Juan Carlos University, Móstoles, 28933 Madrid, Spain;
| | - Elena Molina Roldán
- Department of Pathology, Hospital Clínico San Carlos, 28040 Madrid, Spain; (E.M.R.); (M.Á.C.N.)
| | - M. Ángeles Cerón Nieto
- Department of Pathology, Hospital Clínico San Carlos, 28040 Madrid, Spain; (E.M.R.); (M.Á.C.N.)
| | | | - M. Jesús Fernández Aceñero
- Department of Surgical Pathology, Psychiatry and Pathology, School of Medicine, Complutense University of Madrid, 28040 Madrid, Spain; (L.O.M.); (M.J.F.A.)
- Department of Pathology, Hospital Clínico San Carlos, 28040 Madrid, Spain; (E.M.R.); (M.Á.C.N.)
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Fujita Y, Nishigori T, Kadokawa Y, Itami A, Kondo M, Hosogi H, Kanaya S, Kawada H, Hata H, Yamamoto M, Kinjo Y, Tanaka E, Manaka D, Satoh S, Okabe H, Tsunoda S, Sakaguchi M, Hisamori S, Hida K, Tanaka S, Obama K. Comparative Outcomes of Laparoscopic Gastrectomy and Open Gastrectomy for Scirrhous Gastric Cancer: A Multicenter Retrospective Cohort Study. ANNALS OF SURGERY OPEN 2021; 2:e063. [PMID: 37636555 PMCID: PMC10455267 DOI: 10.1097/as9.0000000000000063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Accepted: 03/16/2021] [Indexed: 12/24/2022] Open
Abstract
Objective A multicenter retrospective cohort study was performed to compare the outcomes of laparoscopic gastrectomy (LG) versus open gastrectomy (OG) for scirrhous gastric cancer (GC) as a unique subtype also known as type 4 gastric cancer or linitis plastica. Background Although data on the efficacy and safety of LG as an alternative to OG are emerging, the applicability of LG to scirrhous GC remains unclear. Methods Patients with clinical type 4 GC undergoing gastrectomy at 13 hospitals from 2005 to 2015 were retrospectively reviewed. As the primary endpoint, we compared overall survival (OS) between the LG and OG groups. To adjust for confounding factors, we used multivariate Cox regression analysis for the main analyses and propensity-score matching for sensitivity analysis. Short-term outcomes and recurrence-free survival were also compared. Results A total of 288 patients (LG, 62; OG, 226) were included in the main analysis. Postoperative complications occurred in 25.8% and 30.1%, respectively (P = 0.44). No significant difference in recurrence-free survival was observed (P = 0.72). The 5-year OS rates were 32.4% and 31.6% in the LG and OG groups, respectively (P = 0.60). The hazard ratio (LG/OG) for OS was 0.98 (95% confidence interval [CI], 0.65-1.43) in the multivariate regression analysis. In the sensitivity analyses after propensity-score matching, the hazard ratio for OS was 0.92 (95% CI, 0.58-1.45). Conclusions Considering the hazard ratios and 95% CIs for OS, LG for scirrhous GC was not associated with worse survival than that for OG.
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Affiliation(s)
- Yusuke Fujita
- From the Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Tatsuto Nishigori
- From the Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Yoshio Kadokawa
- Department of Gastrointestinal Surgery, Tenri Hospital, Tenri, Japan
| | - Atsushi Itami
- Department of Surgery, Kobe City Nishi-Kobe Medical Center, Kobe, Japan
| | - Masato Kondo
- Department of Surgery, Kobe City Medical Center General Hospital, Kobe, Japan
| | - Hisahiro Hosogi
- Department of Surgery, Osaka Red Cross Hospital, Osaka, Japan
| | | | - Hironori Kawada
- Department of Surgery, Hyogo Prefectural Amagasaki General Medical Center, Amagasaki, Japan
| | - Hiroaki Hata
- Department of Surgery, National Hospital Organization Kyoto Medical Center, Kyoto, Japan
| | | | - Yousuke Kinjo
- Department of Gastroenterological Surgery and Oncology, Himeji Medical Center, Himeji, Japan
| | - Eiji Tanaka
- Department of Surgery, Kobe City Medical Center West Hospital, Kobe, Japan
| | - Dai Manaka
- Department of Surgery, Kyoto Katsura Hospital, Kyoto, Japan
| | - Seiji Satoh
- Department of Surgery, Kyoto City Hospital, Kyoto, Japan
| | - Hiroshi Okabe
- Department of Surgery, Otsu City Hospital, Otsu, Japan
| | - Shigeru Tsunoda
- From the Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Masazumi Sakaguchi
- From the Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
- Department of Surgery, Osaka Red Cross Hospital, Osaka, Japan
| | - Shigeo Hisamori
- From the Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Koya Hida
- From the Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Shiro Tanaka
- Department of Clinical Biostatistics, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Kazutaka Obama
- From the Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
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Huang HB, Gao ZM, Sun AQ, Liang WT, Li K. Subtotal gastrectomy combined with chemotherapy: An effective therapy for patients with circumscribed Borrmann type IV gastric cancer. World J Gastrointest Oncol 2020; 12:1325-1335. [PMID: 33250964 PMCID: PMC7667453 DOI: 10.4251/wjgo.v12.i11.1325] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2020] [Revised: 08/20/2020] [Accepted: 09/25/2020] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Although Borrmann type IV (B-4) gastric cancer has a higher mortality rate and presents distant metastasis easily, especially peritoneal metastasis, when diagnosed, some B-4 patients were found to have no distant metastasis by preoperative detection and underwent curative surgery, which was defined as circumscribed B-4 in our study. In this study, we focused on the circumscribed B-4 patients without distant metastasis during surgery to identify factors related to prognosis and postoperative peritoneal cavity metastasis (PPCM), which is important for selecting an appropriate therapeutic strategy.
AIM To identify factors related to the prognosis and PPCM of B-4 patients.
METHODS A total of 117 B-4 patients who underwent gastrectomy between January 2005 and December 2012 were included in this study. Survival analysis was performed using Kaplan–Meier analysis and Cox multivariate models. Pearson correlation analyses were performed to identify the factors related to PPCM. All statistical analyses were performed using SPSS 20.0.
RESULTS Lymph node status, gastrectomy type, and postoperative chemotherapy were independent prognostic factors in 117 circumscribed B-4 patients. Subtotal gastrectomy combined with chemotherapy could significantly improve the long-term survival time. Six patients who were diagnosed with pN0 and received the combination therapy had a 3-year survival rate of 100% and a median survival of 77.7 mo. Even for patients with metastatic lymph nodes (n = 13), the combination therapy also increased the 3-year overall survival rate to 57.1%. In addition, positive lymph node status was the only factor (P = 0.005) correlated with PPCM in certain B-4 patients, and chemotherapy was useful for suppressing PPCM in patients with subtotal gastrectomy but not in those with total gastrectomy.
CONCLUSION Lymph node status is an independent prognostic factor for circumscribed B-4 patients. In addition, subtotal gastrectomy and postoperative chemotherapy could effectively improve prognosis and even suppress PPCM.
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Affiliation(s)
- Hai-Bo Huang
- Department of Surgical Oncology and General Surgery, Key Laboratory of Precision Diagnosis and Treatment of Gastrointestinal Tumors, Ministry of Education, The First Affiliated Hospital of China Medical University, Shenyang 110001, Liaoning Province, China
| | - Zi-Ming Gao
- Department of Surgical Oncology and General Surgery, Key Laboratory of Precision Diagnosis and Treatment of Gastrointestinal Tumors, Ministry of Education, The First Affiliated Hospital of China Medical University, Shenyang 110001, Liaoning Province, China
| | - An-Qi Sun
- Department of Surgical Oncology and General Surgery, Key Laboratory of Precision Diagnosis and Treatment of Gastrointestinal Tumors, Ministry of Education, The First Affiliated Hospital of China Medical University, Shenyang 110001, Liaoning Province, China
| | - Wei-Tian Liang
- Department of Surgical Oncology and General Surgery, Key Laboratory of Precision Diagnosis and Treatment of Gastrointestinal Tumors, Ministry of Education, The First Affiliated Hospital of China Medical University, Shenyang 110001, Liaoning Province, China
| | - Kai Li
- Department of Surgical Oncology and General Surgery, Key Laboratory of Precision Diagnosis and Treatment of Gastrointestinal Tumors, Ministry of Education, The First Affiliated Hospital of China Medical University, Shenyang 110001, Liaoning Province, China
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Liang C, Chen G, Zhao B, Qiu H, Li W, Sun X, Zhou Z, Chen Y. Borrmann Type IV Gastric Cancer: Focus on the Role of Gastrectomy. J Gastrointest Surg 2020; 24:1026-1032. [PMID: 31090037 DOI: 10.1007/s11605-019-04236-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2018] [Accepted: 04/16/2019] [Indexed: 01/31/2023]
Abstract
OBJECTIVES The benefits of curative or palliative gastrectomy for Borrmann type IV (B-IV) gastric cancer remain controversial. This study was conducted to investigate whether or not gastrectomy could benefit prognosis of patients with Borrmann type IV gastric cancer. MATERIAL AND METHODS A cohort of 469 B-IV gastric cancer patients from January 2001 to September 2017 was retrospectively reviewed. Survival analysis was used to investigate the prognosis of patients with or without gastrectomy. RESULTS Among this cohort, the average age was 55 years and the median follow-up time was 12 months. One hundred and forty-six (31%) patients underwent curative resection, 187 (40%) patients underwent palliative resection, and the remaining 136 (29%) patients were judged unresectable. During the follow-up, a total of 294 (63%) patients died. Cox multivariate analysis showed that Tumor Node Metastasis (TNM) stage (p = 0.002), grade (p = 0.033), and gastrectomy (p < 0.001) were independent predictors of overall survival. Kaplan-Meier analysis revealed that, no matter in total group or subgroup stratified by tumor stage and grade, overall survival rates at 1 year, 2 years, and 5 years in patients with palliative resection were significantly worse than those in patients with curative resection (all p < 0.05), but significantly better than those in patients with no resection (all p < 0.05). CONCLUSIONS Curative or palliative gastrectomy could increase the survival rate for B-IV gastric cancer patients. In the absence of alternative effective therapies, surgical resection remains a choice of improved survival or potential cure for B-IV gastric cancer.
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Affiliation(s)
- Chengcai Liang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, 510060, China
| | - Guoming Chen
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, 510060, China
| | - Baiwei Zhao
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, 510060, China.,Department of Gastric and Pancreatic Surgery, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Haibo Qiu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, 510060, China.,Department of Gastric and Pancreatic Surgery, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Wei Li
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, 510060, China.,Department of Gastric and Pancreatic Surgery, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Xiaowei Sun
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, 510060, China.,Department of Gastric and Pancreatic Surgery, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Zhiwei Zhou
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, 510060, China.,Department of Gastric and Pancreatic Surgery, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Yingbo Chen
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, 510060, China. .,Department of Gastric and Pancreatic Surgery, Sun Yat-Sen University Cancer Center, Guangzhou, China. .,, Guangzhou, China.
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Role of Cancer-Associated Fibroblast in Gastric Cancer Progression and Resistance to Treatments. JOURNAL OF ONCOLOGY 2019; 2019:6270784. [PMID: 31281359 PMCID: PMC6590541 DOI: 10.1155/2019/6270784] [Citation(s) in RCA: 61] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Accepted: 05/23/2019] [Indexed: 12/21/2022]
Abstract
Although the survival of gastric cancer (GC) patients has gradually improved, the outcomes of advanced GC patients remain unsatisfactory despite standard treatment with conventional chemotherapy or targeted agents. Several studies have shown that cancer-associated fibroblasts (CAFs), a major component of tumor stroma in GC, may have significant roles in GC progression and resistance to treatments. CAFs are a major source of various secreted molecules in the tumor microenvironment, which stimulate cancer cells and other noncancerous components of GC. Surprisingly, these factors could be involved in gastric carcinogenesis. Cytokines, including interleukin-6 and interleukin-11, or growth factors, such as fibroblast growth factor produced from CAFs, can directly activate GC cells and consequently lead to the development of an aggressive phenotype. Galectin-1 or hepatocyte growth factor can be involved in CAF-derived neovascularization in GC. In addition, recent studies showed that CAFs can affect tumor immunity through M2 polarization of tumor-associated macrophages. Finally, the current study aimed to introduce several inhibitory agents and evaluate their suppressive effects on CAFs in patients with GC progression. However, further studies are required to evaluate their safety and select appropriate patients for application in clinical settings.
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Endoscopic ultrasound-guided fine-needle aspiration biopsy for diagnosis of gastric linitis plastica with negative malignant endoscopy biopsies. Oncol Lett 2018; 16:4915-4920. [PMID: 30250557 PMCID: PMC6144711 DOI: 10.3892/ol.2018.9258] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2017] [Accepted: 07/17/2018] [Indexed: 12/12/2022] Open
Abstract
The value of endoscopic ultrasound-guided fine-needle aspiration (EUS-FNA) biopsy in the gastric linitis plastica (GLP) with negative malignant endoscopy biopsies was investigated. Forty-six patients with linitis plastica who had undergone EUS-FNA were retrospectively studied, and their clinicopathological data were examined. Among the 46 eligible patients, 38 cases were diagnosed clearly by EUS-FNA. There were 24 cases with lymph node metastasis in the 38 patients. Both the lymph nodes and gastric lesions were punctured by EUS-FNA in the 24 cases. We compared the diagnostic accuracy in different sites, and the results showed that the diagnostic accuracy in lymph nodes was significantly higher than that in gastric lesions (P<0.05). Among them, 16 patients underwent surgical resection, and the accuracy of the pathological diagnosis by EUS-FNA was 87.5% (14/16). The preoperative diagnostic accuracy of T and N staging by endoscopic ultrasound (EUS) were both 75%. Neither severe hemorrhage nor perforation occurred in any patient. In conclusion, EUS-FNA is a safe and effective procedure for the diagnosis of indefinite linitis plastica, and puncturing metastatic lymph nodes can improve the diagnostic accuracy.
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Liu YM, Yang XJ. Endoscopic ultrasound-guided cutting of holes and deep biopsy for diagnosis of gastric infiltrative tumors and gastrointestinal submucosal tumors using a novel vertical diathermic loop. World J Gastroenterol 2017; 23:2795-2801. [PMID: 28487617 PMCID: PMC5403759 DOI: 10.3748/wjg.v23.i15.2795] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2017] [Revised: 02/20/2017] [Accepted: 03/15/2017] [Indexed: 02/06/2023] Open
Abstract
AIM To report on a more accurate diagnostic possibility offered by endoscopic ultrasound-guided cutting of holes and deep biopsy (EUS-CHDB) for pathologic diagnosis of gastric infiltrative tumors and gastrointestinal submucosal tumors.
METHODS Ten consecutive patients who were suspected of having gastric invasive tumors or gastrointestinal submucosal tumors underwent EUS-CHDB with a novel vertical diathermic loop. We reviewed their medical data and analysed the effectiveness and safety of this new method. The final diagnosis was based on the surgical pathology or clinical/imaging follow-up.
RESULTS EUS-CHDB was performed successfully in all the ten patients. Neither severe haemorrhage nor perforation occurred in any patient. Among the ten patients, there were three cases of gastric linitis plastica, one case of gastric lymphoma, five cases of gastrointestinal stromal tumors (GISTs), and only one case of chronic non-atrophic gastritis. That is, nine (90%) of the cases treated by EUS-CHDB showed positive findings.
CONCLUSION EUS-CHDB may be a technically feasible and safe option for patients with gastric infiltrative tumors or gastrointestinal submucosal tumors. EUS-CHDB may be used as a remedial or even preferred biopsy method for submucosal lesions.
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Luo T, Chen W, Wang L, Zhao H. CA125 is a potential biomarker to predict surgically incurable gastric and cardia cancer: A retrospective study. Medicine (Baltimore) 2016; 95:e5297. [PMID: 28002320 PMCID: PMC5181804 DOI: 10.1097/md.0000000000005297] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Preoperative evaluation of the curability of gastric and cardia cancer is important to avoid risks of unnecessary surgery. Our previous study has reported several clinical parameters associated with incurable gastric surgery. In this study, we aimed to evaluate the correlation between CA125 and the curability of gastric and cardia cancer.A total of 297 cases of gastric and cardia cancer were analyzed retrospectively, including 153 cases with radical surgery and 144 with surgery for incurable gastric or cardia cancer. χ test was performed to analyze the associations between curability or incurable factors and clinicopathological data, including CA125 value. ROC curves were generated, and cutoff points for curability, T status, N status, peritoneal metastasis, and distant metastasis were found, respectively. Binary logistic regression was performed to verify the associations between dependent variables (curability, T status, N status, peritoneal metastasis, and distant metastasis) and covariates (related clinicopathological data from step 1 and cutoff points from step 2).Esophageal involvement, T grade, and CA125 were risk factors of curability. T grade and Borrmann type were risk factors of T status. T grade and CA125 were risk factors of N status. Age, esophageal involvement, T grade, and CA125 were risk factors of peritoneal metastasis. CA125 was risk factor of distant metastasis.CA125 is a potential biological marker for curability prediction of gastric and cardia cancer.
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Affiliation(s)
- Taobo Luo
- Department of thoracic surgery, Zhejiang Cancer Hospital, Hangzhou
- Wenzhou Medical College, Wenzhou
| | - Wenhu Chen
- Department of Biochemistry, Institute of Basic Medical Science, Hangzhou Medical College
| | - Lifang Wang
- Department of Biochemistry, Institute of Basic Medical Science, Hangzhou Medical College
| | - Hongguang Zhao
- Department of thoracic surgery, Zhejiang Cancer Hospital, Hangzhou
- Wenzhou Medical College, Wenzhou
- Zhejiang Key Laboratory of Diagnosis and Treatment Technology on Thoracic Oncology (Lung and Esophagus), Zhejiang Cancer Hospital, Hangzhou, People's Republic of China
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12
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Yasumoto M, Sakamoto E, Ogasawara S, Isobe T, Kizaki J, Sumi A, Kusano H, Akiba J, Torimura T, Akagi Y, Itadani H, Kobayashi T, Hasako S, Kumazaki M, Mizuarai S, Oie S, Yano H. Muscle RAS oncogene homolog (MRAS) recurrent mutation in Borrmann type IV gastric cancer. Cancer Med 2016; 6:235-244. [PMID: 27891760 PMCID: PMC5269692 DOI: 10.1002/cam4.959] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2016] [Revised: 10/12/2016] [Accepted: 10/14/2016] [Indexed: 12/21/2022] Open
Abstract
The prognosis of patients with Borrmann type IV gastric cancer (Type IV) is extremely poor. Thus, there is an urgent need to elucidate the molecular mechanisms underlying the oncogenesis of Type IV and to identify new therapeutic targets. Although previous studies using whole-exome and whole-genome sequencing have elucidated genomic alterations in gastric cancer, none has focused on comprehensive genetic analysis of Type IV. To discover cancer-relevant genes in Type IV, we performed whole-exome sequencing and genome-wide copy number analysis on 13 patients with Type IV. Exome sequencing identified 178 somatic mutations in protein-coding sequences or at splice sites. Among the mutations, we found a mutation in muscle RAS oncogene homolog (MRAS), which is predicted to cause molecular dysfunction. MRAS belongs to the Ras subgroup of small G proteins, which includes the prototypic RAS oncogenes. We analyzed an additional 46 Type IV samples to investigate the frequency of MRAS mutation. There were eight nonsynonymous mutations (mutation frequency, 17%), showing that MRAS is recurrently mutated in Type IV. Copy number analysis identified six focal amplifications and one homozygous deletion, including insulin-like growth factor 1 receptor (IGF1R) amplification. The samples with IGF1R amplification had remarkably higher IGF1R mRNA and protein expression levels compared with the other samples. This is the first report of MRAS recurrent mutation in human tumor samples. Our results suggest that MRAS mutation and IGF1R amplification could drive tumorigenesis of Type IV and could be new therapeutic targets.
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Affiliation(s)
- Makiko Yasumoto
- Department of Pathology, Kurume University School of Medicine, Kurume, Japan.,Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine Kurume, Kurume, Japan
| | - Etsuko Sakamoto
- Discovery and Preclinical Research Division, Taiho Pharmaceutical Co., Ltd., Tsukuba, Japan
| | - Sachiko Ogasawara
- Department of Pathology, Kurume University School of Medicine, Kurume, Japan
| | - Taro Isobe
- Department of Surgery, Kurume General Hospital, Kurume, Japan
| | - Junya Kizaki
- Department of Surgery, Kurume General Hospital, Kurume, Japan
| | - Akiko Sumi
- Department of Pathology, Kurume University School of Medicine, Kurume, Japan.,Department of Radiology, Kurume University School of Medicine, Kurume, Japan
| | - Hironori Kusano
- Department of Pathology, Kurume University School of Medicine, Kurume, Japan
| | - Jun Akiba
- Department of Pathology, Kurume University School of Medicine, Kurume, Japan
| | - Takuji Torimura
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine Kurume, Kurume, Japan
| | - Yoshito Akagi
- Department of Surgery, Kurume General Hospital, Kurume, Japan
| | - Hiraku Itadani
- Discovery and Preclinical Research Division, Taiho Pharmaceutical Co., Ltd., Tsukuba, Japan
| | - Tsutomu Kobayashi
- Discovery and Preclinical Research Division, Taiho Pharmaceutical Co., Ltd., Tsukuba, Japan
| | - Shinichi Hasako
- Discovery and Preclinical Research Division, Taiho Pharmaceutical Co., Ltd., Tsukuba, Japan
| | - Masafumi Kumazaki
- Discovery and Preclinical Research Division, Taiho Pharmaceutical Co., Ltd., Tsukuba, Japan
| | - Shinji Mizuarai
- Discovery and Preclinical Research Division, Taiho Pharmaceutical Co., Ltd., Tsukuba, Japan
| | - Shinji Oie
- Discovery and Preclinical Research Division, Taiho Pharmaceutical Co., Ltd., Tsukuba, Japan
| | - Hirohisa Yano
- Department of Pathology, Kurume University School of Medicine, Kurume, Japan
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13
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Ahmad SA, Xia BT, Bailey CE, Abbott DE, Helmink BA, Daly MC, Thota R, Schlegal C, Winer LK, Ahmad SA, Al Humaidi AH, Parikh AA. An update on gastric cancer. Curr Probl Surg 2016; 53:449-90. [PMID: 27671911 DOI: 10.1067/j.cpsurg.2016.08.001] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2016] [Accepted: 08/03/2016] [Indexed: 12/11/2022]
Affiliation(s)
- Syed A Ahmad
- Division of Surgical Oncology, University of Cincinnati Cancer Institute, University of Cincinnati College of Medicine, Cincinnati, OH.
| | - Brent T Xia
- Department of Surgery, University of Cincinnati Medical Center, Cincinnati, OH
| | - Christina E Bailey
- Department of Surgery, Vanderbilt University Medical Center, Nashville, TN
| | - Daniel E Abbott
- Department of Surgery, University of Wisconsin School of Medicine and Public Health, Madison, WI
| | - Beth A Helmink
- Department of Surgery, Vanderbilt University Medical Center, Nashville, TN
| | - Meghan C Daly
- Department of Surgery, University of Cincinnati Medical Center, Cincinnati, OH
| | - Ramya Thota
- Division of Hematology-Oncology, Vanderbilt University Medical Center, Nashville, TN
| | - Cameron Schlegal
- Department of Surgery, Vanderbilt University Medical Center, Nashville, TN
| | - Leah K Winer
- Department of Surgery, University of Cincinnati Medical Center, Cincinnati, OH
| | | | - Ali H Al Humaidi
- Department of Surgery, University of Cincinnati Medical Center, Cincinnati, OH
| | - Alexander A Parikh
- Division of Hepatobiliary, Pancreas and Gastrointestinal Surgical Oncology, Vanderbilt University Medical Center, Nashville, TN
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14
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Zhu FQ, Chu HJ, Gong ZH, Du FC, Chen J, Jiang LX. Undiagnosed Borrmann type IV gastric cancer despite repeated endoscopic biopsies and PET-CT examination: A case report. Oncol Lett 2016; 12:1485-1488. [PMID: 27446457 PMCID: PMC4950615 DOI: 10.3892/ol.2016.4763] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2015] [Accepted: 04/12/2016] [Indexed: 12/23/2022] Open
Abstract
Borrmann type IV gastric cancer is a particular histological type of carcinoma, which has the characteristic of diffused infiltration that invades the entire stomach, resulting in the thickening and stiffness of the stomach wall. Borrmann type IV gastric cancer is known for the difficulty of detecting tumor cells in endoscopic biopsy specimens. This is crucial in obtaining the pathological results to make a therapeutic decision. The case reported in the present study was highly suspected to be Borrmann type IV gastric cancer according to the clinical manifestations and gastrointestinal barium meal examinations, but demonstrated negative results in multiple endoscopic biopsies and positron emission tomography-computed tomography (PET-CT) examination. The patient was discharged as no affirmative diagnosis was specified. Two weeks after discharge, the patient was administered to another hospital under emergency treatment due to frequent urination. Cystoscopy examination revealed marked thickening of the right bladder wall over a large area. Biopsy specimens were sampled. Pathological consultation suggested a gastrointestinal original of the lesion, which was most likely poorly differentiated gastric adenocarcinoma with neuroendocrine metastasis to the bladder.
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Affiliation(s)
- Fang-Qing Zhu
- First Department of Medical Oncology, Yantai Yuhuangding Hospital, Yantai, Shandong 264000, P.R. China; First Clinical College, Dalian Medical University, Dalian, Liaoning 116000, P.R. China
| | - Hong-Jin Chu
- Central Laboratory, Yantai Yuhuangding Hospital, Yantai, Shandong 264000, P.R. China
| | - Zhao-Hua Gong
- Second Department of Medical Oncology, Yantai Yuhuangding Hospital, Yantai, Shandong 264000, P.R. China
| | - Feng-Cai Du
- First Department of Medical Oncology, Yantai Yuhuangding Hospital, Yantai, Shandong 264000, P.R. China; First Clinical College, Dalian Medical University, Dalian, Liaoning 116000, P.R. China
| | - Jian Chen
- First Department of Medical Oncology, Yantai Yuhuangding Hospital, Yantai, Shandong 264000, P.R. China; Central Laboratory, Yantai Yuhuangding Hospital, Yantai, Shandong 264000, P.R. China
| | - Li-Xin Jiang
- Department of Gastrointestinal Surgery, Yantai Yuhuangding Hospital, Yantai, Shandong 264000, P.R. China
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15
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Limited significance of curative surgery in Borrmann type IV gastric cancer. Med Oncol 2016; 33:69. [PMID: 27251378 DOI: 10.1007/s12032-016-0783-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2016] [Accepted: 05/22/2016] [Indexed: 12/23/2022]
Abstract
Borrmann type IV advanced gastric cancer has a poor prognosis. Although surgical resection remains the only hope for a cure, the role of curative surgery is questionable in this type of cancer. This study defined the role of curative surgery in the prognosis of type IV gastric cancer. We analyzed 168 patients with Borrmann type IV undergoing surgery at Seoul St. Mary's Hospital from 1989 to 2010. We categorized the patients into curative (R0) and non-curative (R1, R2, and non-resection) groups. The curative and non-curative groups comprised 88 and 80 patients, respectively. The preoperative predictive value of Borrmann type IV was 50.5, and 8.9 % of the patients had microscopic resection margin involvement. The 3- to 5-year overall survival (OS) of patients in the curative group was significantly higher than that of in the non-curative group (p < 0.001). However, in a multivariate analysis, curability was not a significant predictor of survival (p = 0.187). In the curative group, the most frequent recurrence site was the peritoneum (85.7 %). Most recurrences occurred within 2 years. The role of surgery for Borrmann type IV is quite limited. Such cases have a poor prognosis even after curative surgery. In addition, microscopic resection margin involvement is frequent in type IV cancer because it is difficult to diagnose preoperatively. Therefore, multimodal diagnostic tools and treatment strategies should be developed for Borrmann type IV gastric cancer.
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16
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Borrmann type IV gastric cancer should be classified as pT4b disease. J Surg Res 2016; 203:258-67. [PMID: 27363630 DOI: 10.1016/j.jss.2016.04.026] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2016] [Revised: 03/26/2016] [Accepted: 04/14/2016] [Indexed: 02/06/2023]
Abstract
BACKGROUND The impact of macroscopic pathologic features of primary tumor that could be obtained preoperatively on pT classification has not been reported so far. The aim of this study was to investigate the feasibility of incorporation of Borrmann type IV gastric cancer into the pT classification. MATERIALS AND METHODS Clinicopathologic and prognostic data of 1622 patients with advanced gastric cancer who underwent radical surgery were retrospectively studied. RESULTS Of 1622 patients, 135 (8.32%) patients were classified as having Borrmann type IV gastric cancer. We first confirmed that Borrmann type IV gastric cancer was one of the independent prognostic factors for patients with advanced gastric cancer who underwent radical surgery. Interestingly, we found that overall survival of patients with Borrmann type IV gastric cancer could be clearly distinguished by pN classification and pathological TNM stage but not by pT classification. Importantly, further analysis demonstrated that the prognosis of Borrmann type IV gastric cancers was homogeneous with that of pT4b cancers but poorer than pT2, pT3, pT4a cancers. Therefore, we proposed a novel pT classification in which pT4b disease was defined as cancers that were Borrmann type IV or those that had invaded adjacent structures. Two-step multivariate analysis demonstrated that the novel pT classification was more suitable for prognostic assessment than the original classification. CONCLUSIONS Classifying Borrmann type IV gastric cancer as pT4b disease improves pT classification prediction of prognosis in patients with advanced gastric cancer after radical surgery.
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17
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Luo Y, Gao P, Song Y, Sun J, Huang X, Zhao J, Ma B, Li Y, Wang Z. Clinicopathologic characteristics and prognosis of Borrmann type IV gastric cancer: a meta-analysis. World J Surg Oncol 2016; 14:49. [PMID: 26912240 PMCID: PMC4765022 DOI: 10.1186/s12957-016-0805-9] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2015] [Accepted: 02/17/2016] [Indexed: 02/07/2023] Open
Abstract
Background The clinicopathologic features and surgical treatment strategy of Borrmann type IV (B-4) gastric cancer remains controversial. This meta-analysis was conducted to evaluate the clinicopathologic features of patients with B-4 gastric cancer and to assess whether or not non-curative resection improved prognosis. Methods PubMed and Embase were searched for relevant articles. Statistical analysis was performed using RevMan (version 5.2). The odds ratio (OR), risk ratio (RR), hazard ratio (HR) with 95 % confidence interval (CI), and weighted average of median survival times were calculated as effect values. Results Fifteen studies were included. Compared with Borrmann type “others” (B-O), B-4 had a higher incidence of poorly differentiated carcinoma (OR = 4.92; 95 % CI = 3.10–7.83; P < 0.01), lymph node metastases (OR = 2.13; 95 % CI = 1.88–2.41; P < 0.01), peritoneal metastases (OR = 3.91; 95 % CI = 3.37–4.54; P < 0.01), serosal invasion (OR = 3.66; 95 % CI = 2.91–4.60; P < 0.01), and lymphatic invasion (OR = 1.39; 95 % CI = 1.02–1.91; P = 0.04). B-4 patients with non-curative resection were associated with a worse survival rate (HR = 2.83; 95 % CI = 2.35–3.40; P < 0.01) than patients with curative resection; however, B-4 patients with non-curative resection had a better survival rate (1-year: RR = 0.70, 95 % CI = 0.63–0.77; P < 0.01; 2-year: RR = 0.90, 95 % CI = 0.85–0.94; P < 0.01) than patients with non-resection. Conclusions Our meta-analysis indicated that B-4 patients were associated with poor tumor differentiation, lymph node metastases, peritoneal metastases, serosal invasion, lymphatic invasion, and prognosis. Curative resection may increase the survival rate for B-4 patients. If it is not possible to perform a curative resection, a non-curative resection may improve the prognosis.
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Affiliation(s)
- Yifan Luo
- Department of Surgical Oncology and General Surgery, First Hospital of China Medical University, Shenyang City, Liaoning Province, People's Republic of China.
| | - Peng Gao
- Department of Surgical Oncology and General Surgery, First Hospital of China Medical University, Shenyang City, Liaoning Province, People's Republic of China.
| | - Yongxi Song
- Department of Surgical Oncology and General Surgery, First Hospital of China Medical University, Shenyang City, Liaoning Province, People's Republic of China.
| | - Jingxu Sun
- Department of Surgical Oncology and General Surgery, First Hospital of China Medical University, Shenyang City, Liaoning Province, People's Republic of China.
| | - Xuanzhang Huang
- Department of Surgical Oncology and General Surgery, First Hospital of China Medical University, Shenyang City, Liaoning Province, People's Republic of China.
| | - Junhua Zhao
- Department of Surgical Oncology and General Surgery, First Hospital of China Medical University, Shenyang City, Liaoning Province, People's Republic of China.
| | - Bin Ma
- Department of Surgical Oncology and General Surgery, First Hospital of China Medical University, Shenyang City, Liaoning Province, People's Republic of China.
| | - Yuan Li
- Department of Surgical Oncology and General Surgery, First Hospital of China Medical University, Shenyang City, Liaoning Province, People's Republic of China.
| | - Zhenning Wang
- Department of Surgical Oncology and General Surgery, First Hospital of China Medical University, Shenyang City, Liaoning Province, People's Republic of China.
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18
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Guedes MTDS, de Jesus JP, de Souza Filho O, Fontenele RM, Sousa AI. Clinical and epidemiological profile of cases of deaths from stomach cancer in the National Cancer Institute, Brazil. Ecancermedicalscience 2014; 8:445. [PMID: 25114717 PMCID: PMC4118726 DOI: 10.3332/ecancer.2014.445] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2013] [Indexed: 01/26/2023] Open
Abstract
INTRODUCTION Stomach cancer is the third most common cause of death worldwide, mainly affecting people with low socioeconomic status. In Brazil, we expect 20,390 new cases of stomach cancer in 2014, in both sexes, and according to the proportional distribution of the ten most prevalent types of cancer (except non-melanoma skin cancer) expected for 2014, this type of cancer was estimated to be the fourth most common in men and sixth in women. AIM To investigate and analyse the clinical and epidemiological profile of deaths caused by stomach adenocarcinoma in patients enrolled in the National Cancer Institute, Brazil. METHODS Cross-sectional study, with samples which consisted of data from the medical records of deaths from stomach cancer, enrolled in the period from 1 February 2009 to 31 March 2012 and who had died as of 30 April 2012. STATISTICAL ANALYSIS USED The Epi Info ®, version 7. RESULTS We included 264 cases, mostly male. The mean age was 61.7 years. They were smokers, drinkers, white, and married, with elementary education and an income of one minimum salary. They had advanced stage disease (E IV), with symptoms characteristic of this phase, and the majority died within six months. CONCLUSION The findings are similar to other studies. The advanced stage of the disease at the time of admission of the patients reflects the difficulty for users of the Unified Health System to access early diagnosis, demonstrating the need for efforts to identify groups and risk factors for the development of gastric cancer. Training of health professionals will facilitate planning and implementation of programmes for the prevention and control of disease, considering socioeconomic conditions, as seen in the sample, which is common among most users.
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Affiliation(s)
- Maria Teresa dos Santos Guedes
- Coordenadora de Enfermagem do Banco Nacional de Tumores e DNA/INCA, Mestre em Enfermagem/UNIRIO, Praça Cruz Vermelha, nº 23, Térreo, Centro-RJ, CEP 20230-130, Brazil
| | - José Paulo de Jesus
- Médico cirurgião e Chefe da Seção de Cirurgia Abdominopélvica do HC I/INCA, Brazil
| | - Odilon de Souza Filho
- Médico cirurgião da Seção de Cirurgia Abdominopélvica do HC I/INCA, Doutorando da Universidade de São Paulo, Brazil
| | - Raquel Malta Fontenele
- Enfermeira, Mestre em Enfermagem pela Universidade Federal do Rio de Janeiro (UFRJ), Docente da Escola de Enfermagem Aurora de Afonso Costa da Universidade Federal Fluminense, Bolsista do Banco Nacional de Tumores e DNA/INCA, Brazil
| | - Ana Inês Sousa
- Enfermeira, Doutora em Ciências pela Fundação Oswaldo Cruz, Docente da Escola de Enfermagem Anna Nery da Universidade Federal do Rio de Janeiro (UFRJ), Brazil
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19
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Survival benefit of palliative gastrectomy in gastric cancer patients with peritoneal metastasis. World J Surg 2013; 36:2637-43. [PMID: 22820871 DOI: 10.1007/s00268-012-1721-y] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND The survival benefit of palliative gastrectomy in patients with peritoneal metastasis as a single incurable factor remains unclear. METHODS A total of 148 gastric cancer patients with peritoneal metastasis underwent gastrectomy or chemotherapy at the Shizuoka Cancer Center between September 2002 and December 2008 and were included in this study. The effects of gastrectomy and chemotherapy on their long-term outcome were investigated. Multivariate analysis was also performed to identify independent prognostic factors. RESULTS Gastrectomy was performed in 82 patients and subsequent chemotherapy was administered to 55. Chemotherapy was selected as an initial treatment for 66 patients. Median survival time (MST) was identical between patients with and without gastrectomy (13.1 vs. 12.0 months; P = 0.410). Conversely, MST was significantly longer in patients who received chemotherapy (13.7 months) than those who did not (7.1 months; P = 0.048). According to the results of multivariate analysis, chemotherapy (hazards ratio [HR] = 0.476; 95 % CI = 0.288-0.787) was selected as an independent prognostic factor, while gastrectomy was not. CONCLUSIONS The results of the present study did not show a survival benefit of palliative gastrectomy in selected patients with peritoneal metastasis. Instead, chemotherapy has to be considered as an initial treatment for these patients.
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Park SS, Min JS, Lee KJ, Jin SH, Park S, Bang HY, Yu HJ, Lee JI. Risk stratification for serosal invasion using preoperative predictors in patients with advanced gastric cancer. J Gastric Cancer 2012; 12:149-55. [PMID: 23094226 PMCID: PMC3473221 DOI: 10.5230/jgc.2012.12.3.149] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2012] [Revised: 06/09/2012] [Accepted: 06/21/2012] [Indexed: 12/26/2022] Open
Abstract
Purpose Although serosal invasion is a critical predisposing factor for peritoneal dissemination in advanced gastric cancer, the accuracy of preoperative assessment using routine imaging studies is unsatisfactory. This study was conducted to identify high-risk group for serosal invasion using preoperative factors in patients with advanced gastric cancer. Materials and Methods We retrospectively analyzed clinicopathological features of 3,529 advanced gastric cancer patients with Borrmann type I/II/III who underwent gastrectomy at Korea Cancer Center Hospital between 1991 and 2005. We stratified patients into low- (≤40%), intermediate- (40~70%), and high-risk (>70%) groups, according to the probability of serosal invasion. Results Borrmann type, size, longitudinal and circumferential location, and histology of tumors were independent risk factors for serosal invasion. Most tumors of whole stomach location or encircling type had serosal invasion, so they belonged to high-risk group. Patients were subdivided into 12 subgroups in combination of Borrmann type, size, and histology. A subgroup with Borrmann type II, large size (≥7 cm), and undifferentiated histology and 2 subgroups with Borrmann type III, large size, and regardless of histology belonged to high-risk group and corresponded to 25% of eligible patients. Conclusions This study have documented high-risk group for serosal invasion using preoperative predictors. And risk stratification for serosal invasion through the combination with imaging studies may collaboratively improve the accuracy of preoperative assessment, reduce the number of eligible patients for further staging laparoscopy, and optimize therapeutic strategy for each individual patient prior to surgery.
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Affiliation(s)
- Sung-Sil Park
- Department of Surgery, Korea Cancer Center Hospital, Korea Institute of Radiological and Medical Sciences, Seoul, Korea
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21
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Ahn JB, Ha TK, Lee HR, Kwon SJ. An Insufficient Preoperative Diagnosis of Borrmann Type 4 Gastric Cancer in Spite of EMR. J Gastric Cancer 2011; 11:59-63. [PMID: 22076203 PMCID: PMC3204478 DOI: 10.5230/jgc.2011.11.1.59] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2010] [Accepted: 01/05/2011] [Indexed: 12/11/2022] Open
Abstract
Borrmann type 4 gastric cancers are notorious for the difficulty of finding cancer cells in the biopsy samples obtained from gastrofiberscopy. It is important to obtain the biopsy results for making surgical decisions. In cases with Borrmann type 4 gastric cancer, even though the radiological findings (such as an upper gastrointestinal series, abdominal computed tomography and positron emission tomography/computed tomography) or the macroscopic findings of a gastrofiberscopy examination imply a high suspicion of cancer, there can be difficulty in getting the definite pathologic results despite multiple biopsies. In these cases, we have performed endoscopic mucosal resection under gastrofiberscopy as an alternative to simple biopsies. Here we report on a case in which no cancer cells were found even in the endoscopic mucosal resection specimen, but the radiologic evidence and clinical findings were highly suspicious for gastric cancer. The patient finally underwent total gastrectomy with lymph node resection, and she was pathologically diagnosed as having stage IV gastric cancer postoperatively.
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Affiliation(s)
- Jae Bong Ahn
- Department of Surgery, Hanyang University College of Medicine, Seoul, Korea
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22
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Scheidbach H, Lippert H, Meyer F. Gastric carcinoma: when is palliative gastrectomy justified? Oncol Rev 2010. [DOI: 10.1007/s12156-010-0046-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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23
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Kim HI, Ha TK, Kwon SJ. Prognostic Factors in Gastric Cancer Patients with Peritoneal Carcinomatosis. J Gastric Cancer 2010. [DOI: 10.5230/jgc.2010.10.3.126] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Hyun Il Kim
- Department of Surgery, College of Medicine, Hanyang University, Seoul, Korea
| | - Tae Kyung Ha
- Department of Surgery, College of Medicine, Hanyang University, Seoul, Korea
| | - Sung Joon Kwon
- Department of Surgery, College of Medicine, Hanyang University, Seoul, Korea
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24
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Ahn JR, Jung M, Kim C, Hong MH, Chon HJ, Kim HR, Jeung HC, Hyung WJ, Lee SS, Chung HC, Noh SH, Rha SY. Prognosis of pN3 stage gastric cancer. Cancer Res Treat 2009; 41:73-9. [PMID: 19707504 DOI: 10.4143/crt.2009.41.2.73] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2009] [Accepted: 05/27/2009] [Indexed: 12/29/2022] Open
Abstract
PURPOSE The aim of this study was to determine the prognosis of pN3 stage gastric cancer patients after they have undergone curative resection, and we also wanted to identify the prognostic factors according to the clinico-pathologic features. MATERIALS AND METHODS Between January 2000 and December 2004, we retrospectively reviewed the medical records of the patients with histologically confirmed pN3 stage gastric cancer. They underwent both gastrectomy and lymphadenectomy with a curative aim. We categorized the pN3 stage patients into 2 groups; one with pN3 only (pN3M0) and the other with pN3 combined with M1 stage (pN3M1) that included peritoneal seeding, hepatic metastasis or para-aortic LN metastasis. RESULTS Out of 467 patients with stage IV gastric adenocarcinoma who received surgery, 260 patients underwent curative resection and they were pathologically staged as N3. Among these 260 patients, 78 patients were classified as the pN3/M1 stage. For all the patients, the median follow-up period was 19 months (range: 1~108 months) and the median overall survival time was 16.2 months (95% CI, 14.1~18.3%). The 5-year survival rate of the pN3/M0 group was significantly higher than that of the pN3/M1 group (12.6% vs. 2.6%, respectively, p<0.0001). The identified predictor for a worse prognosis was an advanced T4 stage (HR: 3.38, 95% CI, 1.4~8.3, p=0.008) for the pN3 patients. CONCLUSION The survival for the pN3 gastric cancer patients after curative gastrectomy was significantly longer in the pN3/M0 group as compared to that of the pN3/M1 group. An advanced T stage was a predictor for a poor prognosis for the pN3 patients. Therefore, diverse treatment strategies for these heterogeneous pN3 gastric cancer patients are needed for improving their survival.
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Affiliation(s)
- Jung Ryun Ahn
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
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Borrmann type IV: an independent prognostic factor for survival in gastric cancer. J Gastrointest Surg 2008; 12:1364-9. [PMID: 18516653 DOI: 10.1007/s11605-008-0516-9] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2007] [Accepted: 03/26/2008] [Indexed: 01/31/2023]
Abstract
BACKGROUND Borrmann type IV gastric cancer has a poorer prognosis than other gastric carcinomas. This study compared the clinicopathological features of Borrmann type IV gastric cancer with those of other types of cancer and examined the significance of a Borrmann type IV carcinoma as a prognostic factor after gastrectomy. METHODS The clinicopathological features, tumor-node-metastasis (TNM) stage, and survival rates of 4,191 advanced gastric cancer patients, who had undergone a gastrectomy at the Samsung Medical Center between 1995 and 2005, were reviewed. RESULTS Borrmann type IV gastric cancer was found to be associated with more advanced and unfavorable clinicopathological features at diagnosis than the other cancers. The 5-year survival rate of the patients with Borrmann type IV cancer was 27.6%. In contrast, the 5-year survival rate of patients with the other types of cancer was 61.2%. The 5-year survival rate for each stage of Borrmann type IV gastric cancer and the other type gastric cancer was 61.0% and 88.8% for stage Ib (P < 0.001), 49.8% and 76.1% for stage II (P < 0.001), 36.4% and 55.1% for stage IIIa (P < 0.001), 15.2% and 38.5% for stage IIIb (P = 0.001), and 10.2% and 20.1% for stage IV (P = 0.008), respectively. Multivariate analyses revealed a Borrmann type IV carcinoma, the surgical extent, curability, tumor stage, including T, N, and M status, and adjuvant therapy to be independent prognostic factors for survival. CONCLUSION A Borrmann type IV carcinoma has unique clinicopathological features compared with other types of gastric carcinomas and is an important independent prognostic factor.
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Park JM, Ryu WS, Kim JH, Park SS, Kim SJ, Kim CS, Mok YJ. Prognostic factors for advanced gastric cancer: stage-stratified analysis of patients who underwent curative resection. Cancer Res Treat 2006; 38:13-8. [PMID: 19771253 DOI: 10.4143/crt.2006.38.1.13] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2006] [Accepted: 02/27/2006] [Indexed: 12/29/2022] Open
Abstract
PURPOSE Advanced gastric cancer patients have a poorer prognosis as compared to the patients with early gastric cancer. This study was conducted to define the prognostic factors for advanced gastric cancer. MATERIALS AND METHODS 606 patients with advanced gastric cancer who underwent curative gastric resection at our hospital were retrospectively examined. The patients were divided into two groups: group 1 was comprised of patients with a survival time <5 years, and group 2 patients had a survival time >or=5 years. We compared clinicopathological characteristics of the two groups by performing univariate and multivariate analysis. We also investigated the prognostic factors according to the stage. RESULTS On univariate analysis, 7 factors (age, tumor size, Borrmann type, resection type, distal resection margin, depth of invasion and lymph node status) were found to be different, and multivariate analysis revealed that patient age, depth of invasion and lymph node metastasis were the only significantly differences between the two groups. On the other hand, age and the Borrmann type for stage I b patients, age and the number of retrieved lymph nodes for stage II patients, tumor size for stage III patients, and the type of resection for stage IV patients were found to be the independent prognostic factors. CONCLUSION The age of patients had prognostic value in the early stages of advanced gastric cancers such as stage I b or II. The number greater than 20 retrieved lymph nodes affected the survival, particularly for the patients with stage II disease, and the tumor size was a significant prognostic factor for patients with stage III disease. Therefore, physicians are advised to pay special attention to lymph node dissection for those patients with stage II or III disease.
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Affiliation(s)
- Joong-Min Park
- Department of Surgery, Korea University College of Medicine, Seoul, Korea
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